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	<title>Problem Set -- page 11 -- 衡阳八中OJ离线版-2012-02-29</title>
<h3 align='center'><a href='list-1.html'>1</a>&nbsp;<a href='list-2.html'>2</a>&nbsp;<a href='list-3.html'>3</a>&nbsp;<a href='list-4.html'>4</a>&nbsp;<a href='list-5.html'>5</a>&nbsp;<a href='list-6.html'>6</a>&nbsp;<a href='list-7.html'>7</a>&nbsp;<a href='list-8.html'>8</a>&nbsp;<a href='list-9.html'>9</a>&nbsp;<a href='list-10.html'>10</a>&nbsp;<span class=red>11</span>&nbsp;<a href='list-12.html'>12</a>&nbsp;<a href='list-13.html'>13</a>&nbsp;<a href='list-14.html'>14</a>&nbsp;<a href='list-15.html'>15</a>&nbsp;<a href='list-16.html'>16</a>&nbsp;<a href='list-17.html'>17</a></h3>
<center><table id='problemset' width='90%'>
<thead><tr align='center' class='evenrow'><td width='5'></td><td width='10%' colspan='1'><form action='problem.php' onsubmit='jump2prob(); return false;' >Problem ID<input id='jump2prob-id' type='text' name='id' size=5><input type='submit' value='GO' ></form></td><td width='90%' colspan='4'><form onsubmit='searchInTable(2); return false;' >Search<input id="search-content-id" type='text' name='search'><input type='submit' value='Search' ></form></td></tr><tr align=center class='toprow'><td width='5'><td style="cursor:hand" onclick="sortTable('problemset', 1, 'int');" width=10%><A>Problem ID</A><td width='60%'>Title</td><td width='20%'>Source</td><td style="cursor:hand" onclick="sortTable('problemset', 4, 'int');" width='5%'><A>AC</A></td><td style="cursor:hand" onclick="sortTable('problemset', 5, 'int');" width='5%'><A>Submit</A></td></tr></thead>
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<tr align=center class='toprow'><td width='5'><td style="cursor:hand" onclick="sortTable('problemset', 1, 'int');" width=10%><A>Problem ID</A><td width='60%'>Title</td><td width='20%'>Source</td><td style="cursor:hand" onclick="sortTable('problemset', 4, 'int');" width='5%'><A>AC</A></td><td style="cursor:hand" onclick="sortTable('problemset', 5, 'int');" width='5%'><A>Submit</A></td></tr>
</thead><tbody>
<tr class='evenrow'><td></td><td align='center'>2000</td><td align='left'><a href='problem-2000.html'>[Hnoi2010]stone 取石头游戏</a></td><td align='center'>Day2</td><td align='center'><a href='status.php?problem_id=2000&jresult=4'>16</a></td><td align='center'><a href='status.php?problem_id=2000'>36</a></td></tr>

<tr class='oddrow'><td></td><td align='center'>2001</td><td align='left'><a href='problem-2001.html'>[Hnoi2010]City 城市建设</a></td><td align='center'>Day2</td><td align='center'><a href='status.php?problem_id=2001&jresult=4'>25</a></td><td align='center'><a href='status.php?problem_id=2001'>63</a></td></tr>

<tr class='evenrow'><td></td><td align='center'>2002</td><td align='left'><a href='problem-2002.html'>[Hnoi2010]Bounce 弹飞绵羊</a></td><td align='center'></td><td align='center'><a href='status.php?problem_id=2002&jresult=4'>787</a></td><td align='center'><a href='status.php?problem_id=2002'>1502</a></td></tr>

<tr class='oddrow'><td></td><td align='center'>2003</td><td align='left'><a href='problem-2003.html'>[Hnoi2010]Matrix 矩阵</a></td><td align='center'></td><td align='center'><a href='status.php?problem_id=2003&jresult=4'>15</a></td><td align='center'><a href='status.php?problem_id=2003'>22</a></td></tr>

<tr class='evenrow'><td></td><td align='center'>2004</td><td align='left'><a href='problem-2004.html'>[Hnoi2010]Bus 公交线路</a></td><td align='center'></td><td align='center'><a href='status.php?problem_id=2004&jresult=4'>60</a></td><td align='center'><a href='status.php?problem_id=2004'>85</a></td></tr>

<tr class='oddrow'><td></td><td align='center'>2005</td><td align='left'><a href='problem-2005.html'>[Noi2010]能量采集
</a></td><td align='center'>Day1</td><td align='center'><a href='status.php?problem_id=2005&jresult=4'>274</a></td><td align='center'><a href='status.php?problem_id=2005'>512</a></td></tr>

<tr class='evenrow'><td></td><td align='center'>2006</td><td align='left'><a href='problem-2006.html'>[NOI2010]超级钢琴</a></td><td align='center'>Day1</td><td align='center'><a href='status.php?problem_id=2006&jresult=4'>266</a></td><td align='center'><a href='status.php?problem_id=2006'>623</a></td></tr>

<tr class='oddrow'><td></td><td align='center'>2007</td><td align='left'><a href='problem-2007.html'>[Noi2010]海拔
</a></td><td align='center'>day1</td><td align='center'><a href='status.php?problem_id=2007&jresult=4'>221</a></td><td align='center'><a href='status.php?problem_id=2007'>521</a></td></tr>

<tr class='evenrow'><td></td><td align='center'>2009</td><td align='left'><a href='problem-2009.html'>[Noi2010]旅行路线
</a></td><td align='center'>Day2</td><td align='center'><a href='status.php?problem_id=2009&jresult=4'>43</a></td><td align='center'><a href='status.php?problem_id=2009'>73</a></td></tr>

<tr class='oddrow'><td></td><td align='center'>2010</td><td align='left'><a href='problem-2010.html'>[Ceoi2010]bodyguard</a></td><td align='center'></td><td align='center'><a href='status.php?problem_id=2010&jresult=4'>25</a></td><td align='center'><a href='status.php?problem_id=2010'>52</a></td></tr>

<tr class='evenrow'><td></td><td align='center'>2011</td><td align='left'><a href='problem-2011.html'>[Ceoi2010]Mp3 Player</a></td><td align='center'></td><td align='center'><a href='status.php?problem_id=2011&jresult=4'>28</a></td><td align='center'><a href='status.php?problem_id=2011'>62</a></td></tr>

<tr class='oddrow'><td></td><td align='center'>2012</td><td align='left'><a href='problem-2012.html'>[Ceoi2010]Pin</a></td><td align='center'>鸣谢sachs</td><td align='center'><a href='status.php?problem_id=2012&jresult=4'>57</a></td><td align='center'><a href='status.php?problem_id=2012'>114</a></td></tr>

<tr class='evenrow'><td></td><td align='center'>2013</td><td align='left'><a href='problem-2013.html'>[Ceoi2010]A huge tower</a></td><td align='center'></td><td align='center'><a href='status.php?problem_id=2013&jresult=4'>139</a></td><td align='center'><a href='status.php?problem_id=2013'>208</a></td></tr>

<tr class='oddrow'><td></td><td align='center'>2014</td><td align='left'><a href='problem-2014.html'>[Usaco2010 Feb]Chocolate Buying</a></td><td align='center'>Silver</td><td align='center'><a href='status.php?problem_id=2014&jresult=4'>60</a></td><td align='center'><a href='status.php?problem_id=2014'>87</a></td></tr>

<tr class='evenrow'><td></td><td align='center'>2015</td><td align='left'><a href='problem-2015.html'>[Usaco2010 Feb]Chocolate Giving</a></td><td align='center'>Silver</td><td align='center'><a href='status.php?problem_id=2015&jresult=4'>58</a></td><td align='center'><a href='status.php?problem_id=2015'>87</a></td></tr>

<tr class='oddrow'><td></td><td align='center'>2016</td><td align='left'><a href='problem-2016.html'>[Usaco2010]Chocolate Eating</a></td><td align='center'>Silver</td><td align='center'><a href='status.php?problem_id=2016&jresult=4'>33</a></td><td align='center'><a href='status.php?problem_id=2016'>77</a></td></tr>

<tr class='evenrow'><td></td><td align='center'>2017</td><td align='left'><a href='problem-2017.html'>[Usaco2009 Nov]硬币游戏
</a></td><td align='center'>Silver</td><td align='center'><a href='status.php?problem_id=2017&jresult=4'>36</a></td><td align='center'><a href='status.php?problem_id=2017'>71</a></td></tr>

<tr class='oddrow'><td></td><td align='center'>2018</td><td align='left'><a href='problem-2018.html'>[Usaco2009 Nov]农场技艺大赛</a></td><td align='center'>Silver</td><td align='center'><a href='status.php?problem_id=2018&jresult=4'>33</a></td><td align='center'><a href='status.php?problem_id=2018'>66</a></td></tr>

<tr class='evenrow'><td></td><td align='center'>2019</td><td align='left'><a href='problem-2019.html'>[Usaco2009 Nov]找工作</a></td><td align='center'>Silver</td><td align='center'><a href='status.php?problem_id=2019&jresult=4'>32</a></td><td align='center'><a href='status.php?problem_id=2019'>46</a></td></tr>

<tr class='oddrow'><td></td><td align='center'>2020</td><td align='left'><a href='problem-2020.html'>[Usaco2010 Jan]Buying Feed, II 
</a></td><td align='center'>Silver</td><td align='center'><a href='status.php?problem_id=2020&jresult=4'>83</a></td><td align='center'><a href='status.php?problem_id=2020'>117</a></td></tr>

<tr class='evenrow'><td></td><td align='center'>2021</td><td align='left'><a href='problem-2021.html'>[Usaco2010]Cheese Towers 
</a></td><td align='center'>Silver</td><td align='center'><a href='status.php?problem_id=2021&jresult=4'>60</a></td><td align='center'><a href='status.php?problem_id=2021'>102</a></td></tr>

<tr class='oddrow'><td></td><td align='center'>2022</td><td align='left'><a href='problem-2022.html'>Pku1837 Balance
</a></td><td align='center'></td><td align='center'><a href='status.php?problem_id=2022&jresult=4'>77</a></td><td align='center'><a href='status.php?problem_id=2022'>166</a></td></tr>

<tr class='evenrow'><td></td><td align='center'>2023</td><td align='left'><a href='problem-2023.html'>[Usaco2005 Oct]Flying Right</a></td><td align='center'></td><td align='center'><a href='status.php?problem_id=2023&jresult=4'>8</a></td><td align='center'><a href='status.php?problem_id=2023'>13</a></td></tr>

<tr class='oddrow'><td></td><td align='center'>2024</td><td align='left'><a href='problem-2024.html'>[SHOI2009] 舞会</a></td><td align='center'>Day2</td><td align='center'><a href='status.php?problem_id=2024&jresult=4'>19</a></td><td align='center'><a href='status.php?problem_id=2024'>47</a></td></tr>

<tr class='evenrow'><td></td><td align='center'>2025</td><td align='left'><a href='problem-2025.html'>[SHOI2009] 交通网络</a></td><td align='center'>Day1</td><td align='center'><a href='status.php?problem_id=2025&jresult=4'>14</a></td><td align='center'><a href='status.php?problem_id=2025'>66</a></td></tr>

<tr class='oddrow'><td></td><td align='center'>2027</td><td align='left'><a href='problem-2027.html'>[SHOI2009]巴士路线</a></td><td align='center'>Day1</td><td align='center'><a href='status.php?problem_id=2027&jresult=4'>5</a></td><td align='center'><a href='status.php?problem_id=2027'>8</a></td></tr>

<tr class='evenrow'><td></td><td align='center'>2028</td><td align='left'><a href='problem-2028.html'>[SHOI2009]会场预约</a></td><td align='center'>Day2</td><td align='center'><a href='status.php?problem_id=2028&jresult=4'>61</a></td><td align='center'><a href='status.php?problem_id=2028'>147</a></td></tr>

<tr class='oddrow'><td></td><td align='center'>2029</td><td align='left'><a href='problem-2029.html'>[Ctsc2002]月亮森林
</a></td><td align='center'></td><td align='center'><a href='status.php?problem_id=2029&jresult=4'>5</a></td><td align='center'><a href='status.php?problem_id=2029'>9</a></td></tr>

<tr class='evenrow'><td></td><td align='center'>2030</td><td align='left'><a href='problem-2030.html'>[2009国家集训队] 激光坦克</a></td><td align='center'>By 李新野</td><td align='center'><a href='status.php?problem_id=2030&jresult=4'>15</a></td><td align='center'><a href='status.php?problem_id=2030'>44</a></td></tr>

<tr class='oddrow'><td></td><td align='center'>2031</td><td align='left'><a href='problem-2031.html'>[2009国家集训队]剪枝</a></td><td align='center'>By 李恺威</td><td align='center'><a href='status.php?problem_id=2031&jresult=4'>7</a></td><td align='center'><a href='status.php?problem_id=2031'>12</a></td></tr>

<tr class='evenrow'><td></td><td align='center'>2032</td><td align='left'><a href='problem-2032.html'>[2009国家集训队]密码系统</a></td><td align='center'>By 赖陆航</td><td align='center'><a href='status.php?problem_id=2032&jresult=4'>20</a></td><td align='center'><a href='status.php?problem_id=2032'>50</a></td></tr>

<tr class='oddrow'><td></td><td align='center'>2033</td><td align='left'><a href='problem-2033.html'>[2009国家集训队]大灾变</a></td><td align='center'>By 郭家宝</td><td align='center'><a href='status.php?problem_id=2033&jresult=4'>9</a></td><td align='center'><a href='status.php?problem_id=2033'>27</a></td></tr>

<tr class='evenrow'><td></td><td align='center'>2034</td><td align='left'><a href='problem-2034.html'>[2009国家集训队]最大收益</a></td><td align='center'>By 冯齐纬</td><td align='center'><a href='status.php?problem_id=2034&jresult=4'>35</a></td><td align='center'><a href='status.php?problem_id=2034'>122</a></td></tr>

<tr class='oddrow'><td></td><td align='center'>2035</td><td align='left'><a href='problem-2035.html'>[2009国家集训队]数据读取问题</a></td><td align='center'>By 陈可卿</td><td align='center'><a href='status.php?problem_id=2035&jresult=4'>10</a></td><td align='center'><a href='status.php?problem_id=2035'>26</a></td></tr>

<tr class='evenrow'><td></td><td align='center'>2036</td><td align='left'><a href='problem-2036.html'>聪明的阿卑多
</a></td><td align='center'></td><td align='center'><a href='status.php?problem_id=2036&jresult=4'>12</a></td><td align='center'><a href='status.php?problem_id=2036'>28</a></td></tr>

<tr class='oddrow'><td></td><td align='center'>2037</td><td align='left'><a href='problem-2037.html'>[Sdoi2008]Sue的小球
</a></td><td align='center'></td><td align='center'><a href='status.php?problem_id=2037&jresult=4'>76</a></td><td align='center'><a href='status.php?problem_id=2037'>150</a></td></tr>

<tr class='evenrow'><td></td><td align='center'>2038</td><td align='left'><a href='problem-2038.html'>[2009国家集训队]小Z的袜子(hose)
</a></td><td align='center'>By Mt</td><td align='center'><a href='status.php?problem_id=2038&jresult=4'>79</a></td><td align='center'><a href='status.php?problem_id=2038'>181</a></td></tr>

<tr class='oddrow'><td></td><td align='center'>2039</td><td align='left'><a href='problem-2039.html'>[2009国家集训队]employ人员雇佣
</a></td><td align='center'>By 林衍凯
</td><td align='center'><a href='status.php?problem_id=2039&jresult=4'>54</a></td><td align='center'><a href='status.php?problem_id=2039'>92</a></td></tr>

<tr class='evenrow'><td></td><td align='center'>2040</td><td align='left'><a href='problem-2040.html'>[2009国家集训队]拯救Protoss的故乡</a></td><td align='center'>By 潘宇超</td><td align='center'><a href='status.php?problem_id=2040&jresult=4'>9</a></td><td align='center'><a href='status.php?problem_id=2040'>23</a></td></tr>

<tr class='oddrow'><td></td><td align='center'>2041</td><td align='left'><a href='problem-2041.html'>[2009国家集训队]陶陶玩红警</a></td><td align='center'>By 宋文杰</td><td align='center'><a href='status.php?problem_id=2041&jresult=4'>8</a></td><td align='center'><a href='status.php?problem_id=2041'>11</a></td></tr>

<tr class='evenrow'><td></td><td align='center'>2042</td><td align='left'><a href='problem-2042.html'>[2009国家集训队]Will的烦恼</a></td><td align='center'>By 吴翼</td><td align='center'><a href='status.php?problem_id=2042&jresult=4'>6</a></td><td align='center'><a href='status.php?problem_id=2042'>17</a></td></tr>

<tr class='oddrow'><td></td><td align='center'>2043</td><td align='left'><a href='problem-2043.html'>[2009国家集训队]珠链分割</a></td><td align='center'>By 汪一宁</td><td align='center'><a href='status.php?problem_id=2043&jresult=4'>2</a></td><td align='center'><a href='status.php?problem_id=2043'>2</a></td></tr>

<tr class='evenrow'><td></td><td align='center'>2044</td><td align='left'><a href='problem-2044.html'>三维导弹拦截</a></td><td align='center'>第一届“NOIer”全国竞赛 By ghy
</td><td align='center'><a href='status.php?problem_id=2044&jresult=4'>63</a></td><td align='center'><a href='status.php?problem_id=2044'>154</a></td></tr>

<tr class='oddrow'><td></td><td align='center'>2045</td><td align='left'><a href='problem-2045.html'>双亲数
</a></td><td align='center'>第一届“NOIer”全国竞赛</td><td align='center'><a href='status.php?problem_id=2045&jresult=4'>131</a></td><td align='center'><a href='status.php?problem_id=2045'>349</a></td></tr>

<tr class='evenrow'><td></td><td align='center'>2046</td><td align='left'><a href='problem-2046.html'>新打鼹鼠
</a></td><td align='center'>第一届“NOIer”全国竞赛</td><td align='center'><a href='status.php?problem_id=2046&jresult=4'>7</a></td><td align='center'><a href='status.php?problem_id=2046'>15</a></td></tr>

<tr class='oddrow'><td></td><td align='center'>2047</td><td align='left'><a href='problem-2047.html'>复原序列
</a></td><td align='center'>第一届“NOIer”全国竞赛</td><td align='center'><a href='status.php?problem_id=2047&jresult=4'>0</a></td><td align='center'><a href='status.php?problem_id=2047'>11</a></td></tr>

<tr class='evenrow'><td></td><td align='center'>2048</td><td align='left'><a href='problem-2048.html'>[2009国家集训队]书堆</a></td><td align='center'>By 何朴藩</td><td align='center'><a href='status.php?problem_id=2048&jresult=4'>76</a></td><td align='center'><a href='status.php?problem_id=2048'>164</a></td></tr>

<tr class='oddrow'><td></td><td align='center'>2049</td><td align='left'><a href='problem-2049.html'>[Sdoi2008]Cave 洞穴勘测
</a></td><td align='center'></td><td align='center'><a href='status.php?problem_id=2049&jresult=4'>164</a></td><td align='center'><a href='status.php?problem_id=2049'>360</a></td></tr>

<tr class='evenrow'><td></td><td align='center'>2050</td><td align='left'><a href='problem-2050.html'>丘比特的烦恼</a></td><td align='center'></td><td align='center'><a href='status.php?problem_id=2050&jresult=4'>15</a></td><td align='center'><a href='status.php?problem_id=2050'>40</a></td></tr>

<tr class='oddrow'><td></td><td align='center'>2051</td><td align='left'><a href='problem-2051.html'>A Problem For Fun</a></td><td align='center'>陶文博</td><td align='center'><a href='status.php?problem_id=2051&jresult=4'>20</a></td><td align='center'><a href='status.php?problem_id=2051'>91</a></td></tr>

<tr class='evenrow'><td></td><td align='center'>2052</td><td align='left'><a href='problem-2052.html'>Pku1777 Vivian'sProblem</a></td><td align='center'></td><td align='center'><a href='status.php?problem_id=2052&jresult=4'>4</a></td><td align='center'><a href='status.php?problem_id=2052'>8</a></td></tr>

<tr class='oddrow'><td></td><td align='center'>2053</td><td align='left'><a href='problem-2053.html'>SRM199 ClosestPoints</a></td><td align='center'>三维最近点对</td><td align='center'><a href='status.php?problem_id=2053&jresult=4'>12</a></td><td align='center'><a href='status.php?problem_id=2053'>51</a></td></tr>

<tr class='evenrow'><td></td><td align='center'>2054</td><td align='left'><a href='problem-2054.html'>疯狂的馒头</a></td><td align='center'></td><td align='center'><a href='status.php?problem_id=2054&jresult=4'>43</a></td><td align='center'><a href='status.php?problem_id=2054'>146</a></td></tr>

<tr class='oddrow'><td></td><td align='center'>2055</td><td align='left'><a href='problem-2055.html'>80人环游世界</a></td><td align='center'></td><td align='center'><a href='status.php?problem_id=2055&jresult=4'>19</a></td><td align='center'><a href='status.php?problem_id=2055'>42</a></td></tr>

<tr class='evenrow'><td></td><td align='center'>2056</td><td align='left'><a href='problem-2056.html'>gift? 高精度？</a></td><td align='center'></td><td align='center'><a href='status.php?problem_id=2056&jresult=4'>128</a></td><td align='center'><a href='status.php?problem_id=2056'>368</a></td></tr>

<tr class='oddrow'><td></td><td align='center'>2057</td><td align='left'><a href='problem-2057.html'>Uva10089 Repackaging
</a></td><td align='center'></td><td align='center'><a href='status.php?problem_id=2057&jresult=4'>9</a></td><td align='center'><a href='status.php?problem_id=2057'>16</a></td></tr>

<tr class='evenrow'><td></td><td align='center'>2058</td><td align='left'><a href='problem-2058.html'>[Usaco2010 Nov]Cow Photographs</a></td><td align='center'>Gold</td><td align='center'><a href='status.php?problem_id=2058&jresult=4'>44</a></td><td align='center'><a href='status.php?problem_id=2058'>80</a></td></tr>

<tr class='oddrow'><td></td><td align='center'>2059</td><td align='left'><a href='problem-2059.html'>[Usaco2010 Nov]Feed 购买饲料</a></td><td align='center'>GOld</td><td align='center'><a href='status.php?problem_id=2059&jresult=4'>45</a></td><td align='center'><a href='status.php?problem_id=2059'>108</a></td></tr>

<tr class='evenrow'><td></td><td align='center'>2060</td><td align='left'><a href='problem-2060.html'>[Usaco2010 Nov]Visiting Cows 拜访奶牛</a></td><td align='center'>Gold</td><td align='center'><a href='status.php?problem_id=2060&jresult=4'>93</a></td><td align='center'><a href='status.php?problem_id=2060'>128</a></td></tr>

<tr class='oddrow'><td></td><td align='center'>2061</td><td align='left'><a href='problem-2061.html'>Country</a></td><td align='center'>和谐社会模拟赛</td><td align='center'><a href='status.php?problem_id=2061&jresult=4'>2</a></td><td align='center'><a href='status.php?problem_id=2061'>4</a></td></tr>

<tr class='evenrow'><td></td><td align='center'>2062</td><td align='left'><a href='problem-2062.html'>素颜2(face2)
</a></td><td align='center'>和谐社会模拟赛</td><td align='center'><a href='status.php?problem_id=2062&jresult=4'>14</a></td><td align='center'><a href='status.php?problem_id=2062'>28</a></td></tr>

<tr class='oddrow'><td></td><td align='center'>2063</td><td align='left'><a href='problem-2063.html'> 我爸是李刚(father)
</a></td><td align='center'>和谐社会模拟赛</td><td align='center'><a href='status.php?problem_id=2063&jresult=4'>21</a></td><td align='center'><a href='status.php?problem_id=2063'>39</a></td></tr>

<tr class='evenrow'><td></td><td align='center'>2064</td><td align='left'><a href='problem-2064.html'>分裂
</a></td><td align='center'>和谐社会模拟赛</td><td align='center'><a href='status.php?problem_id=2064&jresult=4'>31</a></td><td align='center'><a href='status.php?problem_id=2064'>47</a></td></tr>

<tr class='oddrow'><td></td><td align='center'>2066</td><td align='left'><a href='problem-2066.html'>[Poi2004]Gra</a></td><td align='center'>Stage 1</td><td align='center'><a href='status.php?problem_id=2066&jresult=4'>39</a></td><td align='center'><a href='status.php?problem_id=2066'>87</a></td></tr>

<tr class='evenrow'><td></td><td align='center'>2067</td><td align='left'><a href='problem-2067.html'>[Poi2004]SZN</a></td><td align='center'>Stage 1</td><td align='center'><a href='status.php?problem_id=2067&jresult=4'>22</a></td><td align='center'><a href='status.php?problem_id=2067'>40</a></td></tr>

<tr class='oddrow'><td></td><td align='center'>2068</td><td align='left'><a href='problem-2068.html'>[Poi2004]SZP</a></td><td align='center'>Stage 1</td><td align='center'><a href='status.php?problem_id=2068&jresult=4'>48</a></td><td align='center'><a href='status.php?problem_id=2068'>123</a></td></tr>

<tr class='evenrow'><td></td><td align='center'>2069</td><td align='left'><a href='problem-2069.html'>[POI2004]ZAW</a></td><td align='center'>Stage 1</td><td align='center'><a href='status.php?problem_id=2069&jresult=4'>19</a></td><td align='center'><a href='status.php?problem_id=2069'>42</a></td></tr>

<tr class='oddrow'><td></td><td align='center'>2070</td><td align='left'><a href='problem-2070.html'>[POI2004]Bra</a></td><td align='center'>Stage 2</td><td align='center'><a href='status.php?problem_id=2070&jresult=4'>33</a></td><td align='center'><a href='status.php?problem_id=2070'>65</a></td></tr>

<tr class='evenrow'><td></td><td align='center'>2071</td><td align='left'><a href='problem-2071.html'>[POI2004]JAS</a></td><td align='center'>Stage 2</td><td align='center'><a href='status.php?problem_id=2071&jresult=4'>23</a></td><td align='center'><a href='status.php?problem_id=2071'>44</a></td></tr>

<tr class='oddrow'><td></td><td align='center'>2072</td><td align='left'><a href='problem-2072.html'>[POI2004]MOS</a></td><td align='center'>STAGE 2</td><td align='center'><a href='status.php?problem_id=2072&jresult=4'>41</a></td><td align='center'><a href='status.php?problem_id=2072'>74</a></td></tr>

<tr class='evenrow'><td></td><td align='center'>2073</td><td align='left'><a href='problem-2073.html'>[POI2004]PRZ</a></td><td align='center'>STAGE 2</td><td align='center'><a href='status.php?problem_id=2073&jresult=4'>26</a></td><td align='center'><a href='status.php?problem_id=2073'>45</a></td></tr>

<tr class='oddrow'><td></td><td align='center'>2074</td><td align='left'><a href='problem-2074.html'>[POI2004]TUR</a></td><td align='center'></td><td align='center'><a href='status.php?problem_id=2074&jresult=4'>27</a></td><td align='center'><a href='status.php?problem_id=2074'>51</a></td></tr>

<tr class='evenrow'><td></td><td align='center'>2075</td><td align='left'><a href='problem-2075.html'>[POI2004]KAG</a></td><td align='center'></td><td align='center'><a href='status.php?problem_id=2075&jresult=4'>2</a></td><td align='center'><a href='status.php?problem_id=2075'>9</a></td></tr>

<tr class='oddrow'><td></td><td align='center'>2076</td><td align='left'><a href='problem-2076.html'>[POI2004]MAK</a></td><td align='center'></td><td align='center'><a href='status.php?problem_id=2076&jresult=4'>17</a></td><td align='center'><a href='status.php?problem_id=2076'>65</a></td></tr>

<tr class='evenrow'><td></td><td align='center'>2077</td><td align='left'><a href='problem-2077.html'>[POI2004]WSC</a></td><td align='center'></td><td align='center'><a href='status.php?problem_id=2077&jresult=4'>17</a></td><td align='center'><a href='status.php?problem_id=2077'>41</a></td></tr>

<tr class='oddrow'><td></td><td align='center'>2078</td><td align='left'><a href='problem-2078.html'>[POI2004]WYS</a></td><td align='center'>STAGE 3</td><td align='center'><a href='status.php?problem_id=2078&jresult=4'>16</a></td><td align='center'><a href='status.php?problem_id=2078'>28</a></td></tr>

<tr class='evenrow'><td></td><td align='center'>2079</td><td align='left'><a href='problem-2079.html'>[Poi2010]Guilds  </a></td><td align='center'>by poi</td><td align='center'><a href='status.php?problem_id=2079&jresult=4'>109</a></td><td align='center'><a href='status.php?problem_id=2079'>148</a></td></tr>

<tr class='oddrow'><td></td><td align='center'>2080</td><td align='left'><a href='problem-2080.html'>[Poi2010]Railway</a></td><td align='center'>By poi</td><td align='center'><a href='status.php?problem_id=2080&jresult=4'>11</a></td><td align='center'><a href='status.php?problem_id=2080'>25</a></td></tr>

<tr class='evenrow'><td></td><td align='center'>2081</td><td align='left'><a href='problem-2081.html'>[Poi2010]Beads</a></td><td align='center'>by poi</td><td align='center'><a href='status.php?problem_id=2081&jresult=4'>34</a></td><td align='center'><a href='status.php?problem_id=2081'>95</a></td></tr>

<tr class='oddrow'><td></td><td align='center'>2082</td><td align='left'><a href='problem-2082.html'>[Poi2010]Divine divisor</a></td><td align='center'>by poi</td><td align='center'><a href='status.php?problem_id=2082&jresult=4'>25</a></td><td align='center'><a href='status.php?problem_id=2082'>62</a></td></tr>

<tr class='evenrow'><td></td><td align='center'>2083</td><td align='left'><a href='problem-2083.html'>[Poi2010]Intelligence test</a></td><td align='center'>by poi</td><td align='center'><a href='status.php?problem_id=2083&jresult=4'>50</a></td><td align='center'><a href='status.php?problem_id=2083'>146</a></td></tr>

<tr class='oddrow'><td></td><td align='center'>2084</td><td align='left'><a href='problem-2084.html'>[Poi2010]Antisymmetry</a></td><td align='center'>鸣谢 JZP</td><td align='center'><a href='status.php?problem_id=2084&jresult=4'>85</a></td><td align='center'><a href='status.php?problem_id=2084'>134</a></td></tr>

<tr class='evenrow'><td></td><td align='center'>2085</td><td align='left'><a href='problem-2085.html'>[Poi2010]Hamsters</a></td><td align='center'>by poi</td><td align='center'><a href='status.php?problem_id=2085&jresult=4'>21</a></td><td align='center'><a href='status.php?problem_id=2085'>53</a></td></tr>

<tr class='oddrow'><td></td><td align='center'>2086</td><td align='left'><a href='problem-2086.html'>[Poi2010]Blocks</a></td><td align='center'></td><td align='center'><a href='status.php?problem_id=2086&jresult=4'>37</a></td><td align='center'><a href='status.php?problem_id=2086'>84</a></td></tr>

<tr class='evenrow'><td></td><td align='center'>2087</td><td align='left'><a href='problem-2087.html'>[Poi2010]Sheep</a></td><td align='center'>by poi</td><td align='center'><a href='status.php?problem_id=2087&jresult=4'>15</a></td><td align='center'><a href='status.php?problem_id=2087'>25</a></td></tr>

<tr class='oddrow'><td></td><td align='center'>2088</td><td align='left'><a href='problem-2088.html'>[Poi2010]Teleportation</a></td><td align='center'>by poi</td><td align='center'><a href='status.php?problem_id=2088&jresult=4'>15</a></td><td align='center'><a href='status.php?problem_id=2088'>19</a></td></tr>

<tr class='evenrow'><td></td><td align='center'>2089</td><td align='left'><a href='problem-2089.html'>[Poi2010]Monotonicity</a></td><td align='center'></td><td align='center'><a href='status.php?problem_id=2089&jresult=4'>21</a></td><td align='center'><a href='status.php?problem_id=2089'>30</a></td></tr>

<tr class='oddrow'><td></td><td align='center'>2090</td><td align='left'><a href='problem-2090.html'>[Poi2010]Monotonicity 2</a></td><td align='center'></td><td align='center'><a href='status.php?problem_id=2090&jresult=4'>33</a></td><td align='center'><a href='status.php?problem_id=2090'>79</a></td></tr>

<tr class='evenrow'><td></td><td align='center'>2091</td><td align='left'><a href='problem-2091.html'>[Poi2010]The Minima Game</a></td><td align='center'>鸣谢 JZP</td><td align='center'><a href='status.php?problem_id=2091&jresult=4'>102</a></td><td align='center'><a href='status.php?problem_id=2091'>156</a></td></tr>

<tr class='oddrow'><td></td><td align='center'>2092</td><td align='left'><a href='problem-2092.html'>[Poi2010]Lamp</a></td><td align='center'></td><td align='center'><a href='status.php?problem_id=2092&jresult=4'>10</a></td><td align='center'><a href='status.php?problem_id=2092'>24</a></td></tr>

<tr class='evenrow'><td></td><td align='center'>2093</td><td align='left'><a href='problem-2093.html'>[Poi2010]Frog</a></td><td align='center'>by poi</td><td align='center'><a href='status.php?problem_id=2093&jresult=4'>22</a></td><td align='center'><a href='status.php?problem_id=2093'>105</a></td></tr>

<tr class='oddrow'><td></td><td align='center'>2094</td><td align='left'><a href='problem-2094.html'>[Poi2010]Ones</a></td><td align='center'>by poi</td><td align='center'><a href='status.php?problem_id=2094&jresult=4'>3</a></td><td align='center'><a href='status.php?problem_id=2094'>15</a></td></tr>

<tr class='evenrow'><td></td><td align='center'>2095</td><td align='left'><a href='problem-2095.html'>[Poi2010]Bridges</a></td><td align='center'>by poi</td><td align='center'><a href='status.php?problem_id=2095&jresult=4'>40</a></td><td align='center'><a href='status.php?problem_id=2095'>147</a></td></tr>

<tr class='oddrow'><td></td><td align='center'>2096</td><td align='left'><a href='problem-2096.html'>[Poi2010]Pilots</a></td><td align='center'>by poi</td><td align='center'><a href='status.php?problem_id=2096&jresult=4'>84</a></td><td align='center'><a href='status.php?problem_id=2096'>172</a></td></tr>

<tr class='evenrow'><td></td><td align='center'>2097</td><td align='left'><a href='problem-2097.html'>[Usaco2010 Dec]Exercise 奶牛健美操</a></td><td align='center'>Gold</td><td align='center'><a href='status.php?problem_id=2097&jresult=4'>50</a></td><td align='center'><a href='status.php?problem_id=2097'>119</a></td></tr>

<tr class='oddrow'><td></td><td align='center'>2098</td><td align='left'><a href='problem-2098.html'>[Usaco2010]Bigmac周游世界的巨无霸</a></td><td align='center'>Gold</td><td align='center'><a href='status.php?problem_id=2098&jresult=4'>0</a></td><td align='center'><a href='status.php?problem_id=2098'>21</a></td></tr>

<tr class='evenrow'><td></td><td align='center'>2099</td><td align='left'><a href='problem-2099.html'>[Usaco2010 Dec]Letter 恐吓信</a></td><td align='center'>Gold</td><td align='center'><a href='status.php?problem_id=2099&jresult=4'>100</a></td><td align='center'><a href='status.php?problem_id=2099'>125</a></td></tr>
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